Lot of (4) battery backups/surge protectors

You are bidding on a lot of (4) battery backups/surge protectors:
(2) Tripp-Lite Internet Office UPS
(1) APC Back-UPS ES 500
(1) APC Back-UPS ES 550

Each is 6.75" D x 10.25" W x 3" H.  These items were heavily used in a public library, and replaced due to malfunction.  They are being sold in "as is" condition and there are no warranties expressed or implied.  This is a NO RESERVE auction.  High bidder will have seven (7) business days to make payment and pick up the item(s).  If payment is not made within 7 business days, the high bidder will forfeit their bid and the auction item will be offered to the second highest bidder.  Pick-up must be scheduled Monday through Friday from 9:30-11:00 AM or 1:00-3:30 PM.